Leagues

    USBC has data for Dawn A Sinz starting from 2000.
    Sport/Challenge average conversions are located at the bottom of the page.

    Recent Composite Averages

    2025: 173 over 138 games (House)
    2024: 172 over 138 games (House)
    2023: 173 over 135 games (House)
    2022: 177 over 129 games (House)
    2021: 171 over 93 games (House)

    League Averages

    2025-2026

  • S & B Ladies Classic (W) - data not found
    Mixed Nuts (W) - data not found

    2024-2025

  • Mixed Nuts (W) - 176 over 51 games
    S & B Ladies Classic (W) - 171 over 87 games

    2023-2024

  • S & B Ladies Classic (W) - 173 over 90 games
    Mixed Nuts (W) - 171 over 48 games

    2022-2023

  • Mixed Nuts (W) - 175 over 48 games
    S & B Ladies Classic (W) - 172 over 87 games

    2021-2022

  • Mixed Nuts (W) - 181 over 39 games
    S & B Ladies Classic (W) - 176 over 90 games

    2020-2021

  • S & B Ladies Classic (W) - 173 over 57 games
    Mixed Nuts (W) - 167 over 36 games

    2019-2020

  • S & B Ladies Classic (W) - 178 over 78 games
    Classy Ladies Invitational (W) - 175 over 72 games
    Mixed Nuts (W) - 175 over 39 games

    2018-2019

  • Alley 59 First Ladies (W) - 175 over 72 games
    Mixed Nuts (W) - 173 over 21 games
    Classy Ladies Invitational (W) - 171 over 87 games

    2017-2018

  • Mixed Nuts (W) - 176 over 45 games
    Classy Ladies Invitational (W) - 176 over 87 games
    S & B Ladies Classic (W) - 176 over 36 games

    2016-2017

  • Classy Ladies Invitational (W) - 177 over 84 games
    Mixed Nuts (W) - 173 over 27 games

    2015-2016

  • Mixed Nuts (W) - 182 over 15 games
    Classy Ladies Invitational (W) - 175 over 87 games

    2014-2015

  • Mixed Nuts (W) - 203 over 21 games
    Classy Ladies Invitational (W) - 181 over 93 games

    2013-2014

  • Mixed Nuts (W) - 185 over 21 games
    Ladies Nite Out (W) - 173 over 90 games
    Thurs Ladies (W) - 153 over 93 games

    2012-2013

  • Thur Nite Ladies (W) - 200 over 87 games
    Mixed Nuts (W) - 187 over 18 games
    Ladies Nite Out (W) - 186 over 84 games

    2011-2012

  • Thur Nite Ladies (W) - 191 over 90 games
    Ladies Nite Out (W) - 183 over 93 games

    2010-2011

  • Thur Nite Ladies (W) - 194 over 87 games
    Ladies Nite Out (W) - 183 over 84 games

    2009-2010

  • Thursday Nite Ladies (W) - 194 over 81 games
    Ladies Nite Out (W) - 186 over 90 games

    2008-2009

  • Thursday Nite Ladies (W) - 195 over 90 games
    Ladies Nite Out (W) - 187 over 96 games

    2007-2008

  • Ladies Nite Out (W) - 184 over 84 games
    Thursday Ladies (W) - 183 over 84 games

    2006-2007

  • Ladies Nite Out (W) - 176 over 84 games
    Fountainview Follies (W) - 168 over 84 games

    2005-2006

  • Girls Nite Out (W) - 190 over 81 games

    2004-2005

  • Girls Nite Out (W) - 184 over 90 games
    S & B Ladies Classic (W) - 170 over 27 games

    2003-2004

  • Suburban Ladies Trio - Disbanded (W) - 187 over 90 games

    2002-2003

  • Suburban Ladies Trio (W) - 174 over 90 games
    S & B Ladies Classic (W) - 160 over 9 games

    2001-2002

  • Suburban Ladies Trio (W) - 170 over 78 games

    1999-2000

  • Suburban Ladies Trio (W) - 178 over 90 games


Memberships

    Dawn A Sinz has an active USBC membership.

    Current:

    Metro Detroit USBC - 2025-08-01 - 2026-07-31

    Past:

    Metro Detroit USBC - 2024-08-01 - 2025-07-31
    Metro Detroit USBC - 2023-08-01 - 2024-07-31
    Metro Detroit USBC - 2022-08-01 - 2023-07-31
    Metro Detroit USBC - 2021-08-01 - 2022-07-31
    Metro Detroit USBC - 2020-08-01 - 2021-07-31
    Metro Detroit USBC - 2019-08-01 - 2020-07-31
    Metro Detroit USBC - 2018-08-01 - 2019-07-31
    Metro Detroit USBC - 2017-08-01 - 2018-07-31
    Metro Detroit USBC - 2016-08-01 - 2017-07-31
    Metro Detroit USBC - 2015-08-01 - 2016-07-31
    Metro Detroit USBC - 2014-08-01 - 2015-07-31
    Metro Detroit USBC - 2013-08-01 - 2014-07-31
    Metro Detroit USBC - 2012-08-01 - 2013-07-31
    Metro Detroit USBC - 2011-08-01 - 2012-07-31
    Metro Detroit USBC - 2010-08-01 - 2011-07-31
    Metro Detroit USBC - 2009-08-01 - 2010-07-31
    Metro Detroit USBC - 2008-08-01 - 2009-07-31
    Metro Detroit USBC - 2007-08-01 - 2008-07-31
    Metro Detroit USBC - 2006-08-01 - 2007-07-31
    Detroit WBA - 2005-08-01 - 2006-07-31
    Detroit WBA - 2004-08-01 - 2005-07-31
    Detroit WBA - 2003-08-01 - 2004-07-31
    Detroit WBA - 2002-08-01 - 2003-07-31
    Detroit WBA - 2001-08-01 - 2002-07-31
    Detroit WBA - 2000-08-01 - 2001-07-31
    Detroit WBA - 1999-08-01 - 2000-07-31

Honors

Open Championships

Entering Average: 153

Why?

If a bowler does not have a 27 game Open Championship Average, use the Highest Sport Adjusted Average of the last three bowling seasons.
You currently have bowled 0 games out of the required 27.

The Math

Highest league is from: 2024/25
176 (standard) -> 153 (sport)

Open Championships average is the most recent 27 games bowled at the Open Championships from 2016 through 2025. To search historical scores from the Open Championships Leaderboard click here.

IGBO TAD

( gms)



Tournaments

This average is from Feb 1, 2025 until Feb 1, 2026.